AstroRadio SL


SB 2000 MKII Interface CAT USB

SB 2000 MKII Interface CAT USB

SB-2000 USB Radio Interface


Connect your computer with USB port. No need serial or parallel port
Most of Radio programs are built based on COM serial port of PC computer. But the most latest PC computers don’t have a serial port.
USB to UART bridge by FT232 single chip. USB 2.0 compliant. Full speed.
To be compatible with the legacy radio program, we still have to keep using serial port. That’s why we choose to use USB to UART bridge which converts the USB to serial port. FT232R is very reliable industry single-chip USB to UART bridge. 
CAT, CI/V controller and audio transformer are combined together.
No sophisticate software setting. Very clearly operate from reachable setting on the control panel. It supports CAT with RS232 protocol. So it’s compatible with the most latest transceivers.

Complete isolation between computer and radio station.
Optical isolation used for digital signal.
Audio signal isolated 1:1 transformer. It has internal static isolation. Excellent EMC(Electromagnetic compatibility)
Operated by computer USB power. No need extra power.
When you are in your expedition or mobile, you will not have extra power headache with SB-2000. It uses the power from your computer’s USB port.
Very compact size, easy to carry.

Weight less than 400 grams. Pocket size only.
Supply with full accessories.
It comes with USB, CAT or CI/V, Data and audio cables.


Price: € 98.99      VAT included

Only in Spain Peninsula

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